Security Systems & Services in Tinley Park, IL

Comprehensive list of Tinley Park, Illinois based companies offering installation, maintenance and repair of home and business security systems, CCTV & burglar alarms, guard and video surveillance services.

Business Listings

We provide Home and Commercial Security Systems as well as Video Surveillance Systems. Security One has a comprehensive line of options and accessories to suit your home security requirements. In your search for a home security system, have you ever considered what would happen if the phone line to your home security system was cut or disrupted?


Universal Security Company was incorporated in 1995 by our President, Steve Kelly. Steve had spent 12 years as the Installation and Service Supervisor for a local alarm firm here in the Chicago Area. During that time, he realized that it wasn't enough to just have nice equipment. A dedication to support after the sale was critical to a cheerful customer.


About DMC Security Services With a distinguished career in Law Enforcement spanning 21 years, it was only natural that Chester Donati would found the premiere alarm firm serving the Chicagoland and Northwest Indiana area. Being a Police Officer can be rather frustrating at times. When joining the force your mission is to protect people.



Installed Access Control Systems and Security Systems at there new facility. The access control system controls every door inside the facility and tracks every entry and exit of each door. The security system cameras are installed inside the facility and outside on the building.


Delivering complete integrated security installation for property, individual and documents.


We're a Full Service Central Station Alarm Company situated in Alsip, Illinois and have been Installing Systems since 1976. Our Company prides itself on the fact that we still have many of our Original Clients with us today. We are U.L listed, Licensed by the State of Illinois 124-000736 and Operate our own 24 Hour Central Monitoring Station Staffed with Courteous, Professionally Trained Dispatchers.


The bitterness of poor quality lingers on long after the sweetness of a low price is forgotten! ALL-GUARD AUTO ALARMS stands out from it's competitors by having built a strong reputation for quality that is the envy of the industry. We think it's that dedication to quality that has made ALL-GUARD the best auto alarm firm in the area and the number one choice of commerce, industry and leading law enforcement


At American Heritage, we do more than any other contract security company in the Chicago area to attract and retain the most qualified people within the security industry. We supply comprehensive professional training, effective supervision, and measurable results that serve the requirements of our customers. Our consistent growth in the marketplace is directly related to our performance.